package com.course.mapper;

import org.apache.ibatis.annotations.Mapper;

import java.util.List;
import java.util.Map;

@Mapper
public interface CourseMapper {

    int addcourse(Map<String, Object> map);

    int addteach(Map<String, Object> map);

    int updatecourse(Map<String, Object> map);

    int deletecourse(long courseid);

}
